/* vipkei.com externalized from DedeCMS common template
 * source phase: P1 step 5 common
 * version: 20260612-p1s5-common
 */

/* =========================================================
   PC 公共头部基础修正
   说明：保留原有视觉体系，仅补充结构、可访问性和二级导航。
   ========================================================= */
.vk-pc-site-header,
.vk-pc-site-header * {
  box-sizing: border-box;
}

.vk-pc-site-header .vk-header-logo {
  float: left;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 90px;
  height: 150px;
}

.vk-pc-site-header .vk-header-logo img {
  display: block;
  width: 75px;
  height: 88px;
  margin: 0;
}

.vk-pc-site-header .vk-header-brandline {
  width: 466px;
  height: 35px;
  margin-top: 44px;
}

.vk-pc-site-header .vk-header-brandline img {
  display: block;
  width: 466px;
  height: 35px;
}

.vk-pc-site-header .vk-header-slogan {
  width: 466px;
  height: 24px;
  margin-top: 7px;
  color: #777777;
  font-size: 18px;
  line-height: 24px;
  text-align: center;
}

.vk-pc-site-header .vk-header-qr-list li:focus,
.vk-pc-site-header .vk-header-qr-list li:focus-within {
  outline: 2px solid #30b7ef;
  outline-offset: 3px;
}

.vk-pc-site-header .vk-header-qr-list li:focus img,
.vk-pc-site-header .vk-header-qr-list li:focus-within img {
  display: block;
}

.vk-pc-site-header .vk-header-phone-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.vk-pc-site-header .vk-header-phone-link:focus-visible,
.vk-pc-site-header .hed a:focus-visible,
.vk-pc-site-header .nav a:focus-visible,
.vk-pc-site-header .sea_key a:focus-visible,
.vk-pc-site-header .fullSlide button:focus-visible {
  outline: 2px solid #f6b927;
  outline-offset: 2px;
}

.vk-pc-site-header .fullSlide .prev,
.vk-pc-site-header .fullSlide .next {
  padding: 0;
  border: 0;
  font: inherit;
  cursor: pointer;
}

.vk-pc-site-header .vk-search-scope {
  float: left;
}

.vk-visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* =========================================================
   PC 主导航二级分类
   自动显示所有一级栏目的直接子栏目；
   没有子栏目的一级菜单保持普通链接。
   ========================================================= */
.vk-pc-site-header .nav {
  position: relative;
  z-index: 2000;
  overflow: visible !important;
}

.vk-pc-site-header .nav2,
.vk-pc-site-header .vk-primary-menu {
  overflow: visible !important;
}

.vk-pc-site-header .vk-primary-menu {
  position: relative;
  z-index: 2001;
}

.vk-pc-site-header .vk-primary-menu > li.vk-nav-item {
  position: relative;
  overflow: visible !important;
}

.vk-pc-site-header .vk-primary-menu > li.vk-nav-item > a {
  position: relative;
}

.vk-pc-site-header .vk-primary-menu > li.vk-nav-item.has-submenu > a {
  padding-right: 24px;
}

.vk-pc-site-header .vk-primary-menu > li.vk-nav-item.has-submenu > a::after {
  position: absolute;
  top: 50%;
  right: 9px;
  width: 6px;
  height: 6px;
  margin-top: -5px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  content: "";
  transform: rotate(45deg);
  transition: transform .18s ease, margin-top .18s ease;
}

.vk-pc-site-header .vk-primary-menu > li.vk-nav-item.has-submenu:hover > a::after,
.vk-pc-site-header .vk-primary-menu > li.vk-nav-item.has-submenu:focus-within > a::after,
.vk-pc-site-header .vk-primary-menu > li.vk-nav-item.has-submenu.is-submenu-open > a::after {
  margin-top: -1px;
  transform: rotate(225deg);
}

/* 覆盖旧模板对导航内 ul、li 的横向浮动和固定尺寸规则。 */
.vk-pc-site-header .nav .vk-nav-submenu {
  position: absolute !important;
  top: 100% !important;
  left: 50% !important;
  z-index: 2100 !important;
  display: block !important;
  width: 238px !important;
  min-width: 238px !important;
  max-width: min(480px, calc(100vw - 24px)) !important;
  height: auto !important;
  max-height: 520px;
  margin: 0 !important;
  padding: 6px 0 !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  border: 1px solid #dbe5ea !important;
  border-top: 3px solid #f6b927 !important;
  border-radius: 0 0 3px 3px !important;
  background: #ffffff !important;
  box-shadow: 0 12px 28px rgba(20, 48, 74, .16) !important;
  list-style: none !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 10px);
  transition:
    opacity .18s ease,
    visibility .18s ease,
    transform .18s ease;
}

.vk-pc-site-header .nav .vk-nav-submenu.is-wide {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 470px !important;
  padding: 7px !important;
  gap: 0 7px;
}

.vk-pc-site-header .vk-nav-item.has-submenu:hover > .vk-nav-submenu,
.vk-pc-site-header .vk-nav-item.has-submenu:focus-within > .vk-nav-submenu,
.vk-pc-site-header .vk-nav-item.has-submenu.is-submenu-open > .vk-nav-submenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.vk-pc-site-header .nav .vk-nav-submenu > li {
  float: none !important;
  display: block !important;
  width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: visible !important;
  border: 0 !important;
  background: none !important;
  line-height: normal !important;
}

.vk-pc-site-header .nav .vk-nav-submenu > li > a {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  min-height: 42px !important;
  margin: 0 !important;
  padding: 10px 18px !important;
  border: 0 !important;
  border-bottom: 1px solid #edf1f3 !important;
  background: #ffffff !important;
  color: #444444 !important;
  font-size: 14px !important;
  line-height: 22px !important;
  font-weight: 400 !important;
  text-align: left !important;
  text-decoration: none !important;
  white-space: normal !important;
  overflow-wrap: anywhere;
  transition:
    color .18s ease,
    background-color .18s ease,
    padding-left .18s ease;
}

.vk-pc-site-header .nav .vk-nav-submenu.is-wide > li > a {
  border: 1px solid transparent !important;
  border-bottom-color: #edf1f3 !important;
}

.vk-pc-site-header .nav .vk-nav-submenu > li:last-child > a {
  border-bottom-color: transparent !important;
}

.vk-pc-site-header .nav .vk-nav-submenu > li > a:hover,
.vk-pc-site-header .nav .vk-nav-submenu > li > a:focus-visible,
.vk-pc-site-header .nav .vk-nav-submenu > li > a.is-current {
  padding-left: 22px !important;
  background: #eef9fd !important;
  color: #168fbd !important;
}

.vk-pc-site-header .nav .vk-nav-submenu > li > a:focus-visible {
  position: relative;
  z-index: 1;
  outline: 2px solid #30b7ef;
  outline-offset: -2px;
}

.vk-pc-site-header .fullSlide {
  position: relative;
  z-index: 1;
}

@media (max-width: 1180px) {
  .vk-pc-site-header .nav .vk-nav-submenu {
    left: 0 !important;
    transform: translate(0, 10px);
  }

  .vk-pc-site-header .vk-nav-item.has-submenu:hover > .vk-nav-submenu,
  .vk-pc-site-header .vk-nav-item.has-submenu:focus-within > .vk-nav-submenu,
  .vk-pc-site-header .vk-nav-item.has-submenu.is-submenu-open > .vk-nav-submenu {
    transform: translate(0, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .vk-pc-site-header .vk-nav-submenu,
  .vk-pc-site-header .vk-primary-menu > li.vk-nav-item.has-submenu > a::after,
  .vk-pc-site-header .nav .vk-nav-submenu > li > a {
    transition: none;
  }
}

/* VK PC Banner initial visibility: begin */
/*
 * Static HTML no longer carries display:block/display:none.
 * The first item is marked .is-active by the Dede template.
 * Runtime transitions remain controlled by vk-pc-header.js.
 */
.fullSlide .bd li {
  display: none;
}

.fullSlide .bd li.is-active {
  display: block;
}
/* VK PC Banner initial visibility: end */